neura-express-app/lib/utils/container.util.js

Basic express application starter with some common utilities.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NeuraContainer = void 0;
class NeuraContainer {
    constructor() {
        this.services = new Map();
        //
    }
    static instance() {
        if (NeuraContainer._instance) {
            return NeuraContainer._instance;
        }
        NeuraContainer._instance = new NeuraContainer();
        return NeuraContainer._instance;
    }
    set(serviceName, service) {
        if (!this.logger) {
            this.logger = this.get("logger");
        }
        if (this.services.has(serviceName)) {
            this.logger?.warn(`Container: Container property '${serviceName}' was already defined, it will be overwritten!`);
        }
        this.services.set(serviceName, service);
        this.logger?.info(`Container: New property registered: '${serviceName}' of type ${typeof service}`);
        return service;
    }
    get(serviceName) {
        if (!this.services.has(serviceName)) {
            return undefined;
        }
        return this.services.get(serviceName);
    }
}
exports.NeuraContainer = NeuraContainer;